Task 1684654031

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[11:47:28][183407][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_5.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 6050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_5.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_5_6050000_1_0
------> GPU usage: 1.000000
[11:47:28][183407][INFO ] Starting data processing...
[11:47:28][183407][INFO ] opti: No host transfer for n_steps. Use device global.
[11:47:28][183407][INFO ] opti: No host transfer for mean. Use device global.
[11:47:28][183407][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:47:28][183407][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:47:28][183407][INFO ] opti: power spectrum in fft callback (static link).
[11:47:28][183407][INFO ] opti: __constant__ access is not uniform, bad!
[11:47:29][183407][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[11:47:29][183407][INFO ] CUDA global memory status (initial GPU state, including context):
[11:47:29][183407][INFO ] No template file. Generating templates.
[11:47:29][183407][INFO ] Template param value T_cons = 50000
[11:47:33][183407][INFO ] Number of generated templates to be used: 50000
[11:47:33][183407][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_5.cpt
[11:47:33][183407][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_5.cpt (No such file or directory).
------> Starting from scratch...
[11:47:33][183407][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_5.binary
[11:47:33][183407][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM230.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099564452
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174800.99
------> DEC (J2000): -244640.700001
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 230.5 cm^-3 pc
------> Scale factor: 1.55634
[11:47:33][183407][INFO ] Allocating memory for dedispersed compressed time series...
[11:47:33][183407][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:47:33][183407][INFO ] 8-bit allocation done
[11:47:33][183407][INFO ] Foobar
[11:47:33][183407][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_5.binary
[11:47:33][183407][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:47:33][183407][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:47:33][183407][INFO ] FftSize = 12582913
[11:47:33][183407][INFO ] Seed for random number generator is -1036111743.
[11:47:35][183407][INFO ] 8[11:47:35][183407][INFO ] 9[11:47:36][183407][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:47:36][183407][INFO ] Normalization factor 3.97364e-08
[11:47:36][183407][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[11:47:36][183407][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:47:36][183407][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:47:36][183407][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:47:36][183407][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1391.60705566, mean= -0.00008295  -0.00008295
[11:47:36][183407][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:48:28][183407][INFO ] Checkpoint committed!
[11:49:29][183407][INFO ] Checkpoint committed!
[11:50:29][183407][INFO ] Checkpoint committed!
[11:51:29][183407][INFO ] Checkpoint committed!
[11:52:29][183407][INFO ] Checkpoint committed!
[11:52:39][183407][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 122.633387 3778.120850 0.6883913 3.3870280 15.5527 12.1093 16
------> CAND: 108.611588 3947.917480 0.9364768 3.4235506 18.2295 11.8905  4
------> CAND: 115.497144 5189.505859 1.2107574 0.2271191 15.3354 11.8216 16
------> CAND: 115.423184 3734.115479 0.1558862 5.5255132 15.2912 11.7632 16
------> CAND: 337.547450 4091.742920 0.9062788 0.0234738 18.013 11.7175  4
------> CAND: 115.483390 3659.590332 0.8018078 6.1790299 15.1529 11.5809 16
------> CAND: 361.946242 3744.432861 0.3610550 3.5242584 17.7775 11.5297  4
------> CAND: 230.827944 5704.448730 0.5736985 6.1083479 15.8363 11.5251  8
------> CAND: 231.023354 3908.994873 0.9128680 6.2684240 17.7429 11.5021  4
------> CAND:  49.077593 6400.688477 0.7058442 4.7336721 15.0804 11.4855 16
------> CAND: 180.174352 6178.042969 1.1840420 0.2203884 26.2521 11.4011  1
------> CAND:  64.400830 4274.096680 0.8220764 3.5917261 17.5547 11.3521  4
------> CAND:  86.569659 5059.901855 0.9143313 0.1396660 14.9781 11.3513 16
------> CAND:  89.544672 3769.107422 0.5269441 6.1306143 17.5312 11.3334  4
------> CAND: 230.911765 4355.092773 0.5708532 6.2350783 15.6406 11.3215  8
------> CAND: 289.443017 6503.652832 1.0697418 0.1071621 20.8038 11.2942  2
------> CAND: 116.287350 4245.036133 0.6792574 6.2812028 17.4779 11.291  4
------> CAND: 474.814039 3986.744141 0.8911385 0.0013127 20.7803 11.2802  2
------> CAND:  64.401089 4186.634766 0.7930268 3.5645223 17.4364 11.2579  4
------> CAND: 115.406576 5644.269531 0.4549016 5.8158770 15.5158 11.192  8
------> CAND:  86.574330 4415.522461 0.7252797 0.0361821 14.8114 11.1331 16
------> CAND: 333.347814 4665.712891 1.0629525 0.1551573 17.2657 11.122  4
------> CAND:  86.545265 4957.849609 0.5955223 6.2516909 14.7904 11.1056 16
------> CAND: 337.441052 3798.420654 0.4633892 6.1048517 15.4231 11.0959  8
------> CAND: 115.488840 5382.128906 1.2364790 0.2420701 14.7792 11.0909 16
------> CAND: 346.444722 4435.169922 0.5745065 6.2420592 20.4303 11.0724  2
------> CAND: 108.611848 3925.010742 0.9275669 3.4140544 17.197 11.0674  4
------> CAND: 461.620594 3852.405273 0.3798394 6.0618849 17.1251 11.0103  4
------> CAND: 318.073883 4305.814453 0.3849122 3.8535023 20.3243 11.0095  2
------> CAND: 241.496365 3861.730713 1.0081122 3.3727357 15.3285 10.9979  8
------> CAND: 182.169718 3983.329346 0.9944136 3.4315610 15.3275 10.9969  8
------> CAND: 189.912692 4474.919922 0.2603891 4.2646141 14.7016 10.9898 16
------> CAND: 206.505189 5574.236328 1.0753806 0.2084811 20.2887 10.9884  2
------> CAND: 156.324941 6267.039551 1.1672878 4.2726822 14.699 10.9863 16
------> CAND: 324.031954 5577.991211 0.8375987 4.1525726 15.2673 10.9346  8
------> CAND: 159.860235 5174.452148 1.2087137 0.2257661 15.2499 10.9166  8
------> CAND: 115.260472 4627.363281 0.8556845 3.7379324 14.6162 10.8785 16
------> CAND:  54.284644 3992.978516 0.6918637 3.4978638 14.607 10.8666 16
------> CAND: 304.780786 4120.608887 0.8746167 3.5150864 16.9007 10.832  4
------> CAND: 462.067469 5077.064453 1.0178479 0.1733057 16.85 10.7918  4
------> CAND: 180.173314 6132.609375 1.1676823 0.2042254 24.8324 10.7846  1
------> CAND: 166.892414 6407.032715 1.3514682 0.2636781 14.5395 10.7789 16
------> CAND: 349.376656 6037.784668 1.3151687 0.2721515 15.1109 10.7729  8
------> CAND:  65.053495 4011.866455 0.6733238 3.5131643 15.0886 10.7499  8
------> CAND: 346.151736 7801.977051 1.3144451 6.2586474 16.7718 10.7297  4
------> CAND:  36.366834 4420.552734 0.4200557 3.8973298 15.0284 10.6878  8
------> CAND: 115.428634 4424.888672 0.4180546 6.1219621 14.4683 10.6863 16
------> CAND: 180.173573 6127.274414 1.1677274 0.2046823 24.6055 10.686  1
------> CAND:  86.574849 4706.028809 0.8031898 0.0909682 16.7166 10.686  4
------> CAND: 136.795839 3816.942383 0.7545987 3.3919919 16.7066 10.678  4
------> CAND: 403.405165 4953.444824 0.9308868 3.8589854 15.0188 10.6778  8
------> CAND: 296.414730 4038.451660 0.9771547 3.4593949 15.0157 10.6747  8
------> CAND: 326.151884 3673.197266 0.6501686 6.1477780 14.9918 10.65  8
------> CAND: 200.258544 4641.639648 1.0616522 0.1518014 14.4238 10.6286 16
------> CAND:  19.819493 3899.240234 0.5748111 3.4885905 14.4174 10.6204 16
------> CAND: 341.000220 4673.920410 0.4268821 4.0333104 24.4084 10.6004  1
------> CAND:  58.840327 3663.334473 0.7546154 3.3110514 14.4015 10.5998 16
------> CAND: 173.323310 5915.575195 1.3009846 0.2713916 14.9381 10.5947  8
------> CAND:  71.415362 4087.515381 0.5372691 6.1901641 14.9377 10.5942  8
------> CAND: 350.375247 3698.105713 0.5103792 6.1074305 14.9141 10.57  8
------> CAND: 112.446355 3826.425537 0.5537214 3.4503522 14.3686 10.5572 16
------> CAND: 144.514420 4051.675537 0.5354255 3.5827415 14.8981 10.5535  8
------> CAND: 159.327203 5203.234863 0.6947355 4.0827575 14.3579 10.5433 16
------> CAND:  86.548639 6419.364258 1.1382655 0.1594543 14.3551 10.5398 16
------> CAND: 180.173054 6194.705078 1.1840484 0.2190788 24.2603 10.5361  1
------> CAND:  76.998961 4114.847168 0.3444867 3.7804625 14.8761 10.5308  8
------> CAND:  64.400570 4271.352051 0.8225552 3.5962129 16.5037 10.5172  4
------> CAND:  57.715874 3733.460449 0.6426594 6.1621351 14.3288 10.5058 16
------> CAND: 414.726771 3768.122803 0.8880821 6.2254167 24.19 10.5056  1
------> CAND: 180.174092 6183.594727 1.1840472 0.2199577 24.1794 10.501  1
------> CAND:  64.401608 4188.962402 0.7924686 3.5600376 16.4815 10.4996  4
------> CAND: 455.495918 4169.978027 0.7294798 0.0027482 19.4518 10.492  2
------> CAND:  96.481092 6503.652832 1.0697418 0.1071621 14.8337 10.4872  8
------> CAND:  62.146733 4174.266602 0.7985095 3.5573041 14.302 10.4712 16
------> CAND: 128.333765 4862.554688 1.1642815 0.1973055 14.2995 10.4679 16
------> CAND:  87.095165 4293.323242 0.7419052 3.6229763 14.2929 10.4594 16
------> CAND:  96.116482 3955.445312 0.8595601 3.4401257 14.2889 10.4542 16
------> CAND: 346.559165 4365.704102 0.6434193 3.6943326 16.424 10.4541  4
------> CAND:  86.551234 4500.813965 0.4929346 6.1953530 14.2844 10.4484 16
------> CAND: 338.405647 4206.673340 0.7057772 3.5932553 14.795 10.4474  8
------> CAND: 418.401161 3853.661377 0.3713965 6.0445023 19.3744 10.4462  2
------> CAND:  58.580818 4599.428223 1.0591378 3.6842604 14.2764 10.4381 16
------> CAND:  36.367613 4228.715332 0.3832583 3.8190844 14.2751 10.4364 16
------> CAND: 111.383665 4820.035156 0.9647570 3.7946384 14.275 10.4363 16
------> CAND:  81.290983 3806.102051 0.4327214 6.0871806 14.2703 10.4303 16
------> CAND: 303.144322 3793.517822 0.9268686 6.2383351 14.775 10.4268  8
------> CAND: 173.908503 5141.702637 1.1507879 0.2183175 14.7707 10.4224  8
------> CAND:  90.730888 4758.463867 0.2346301 5.0690384 14.7707 10.4224  8
------> CAND:  81.490546 4595.515625 1.0172824 0.1310724 16.3725 10.4133  4
------> CAND:  49.064098 7838.133789 1.2087445 4.9940605 14.2569 10.4128 16
------> CAND: 231.116258 3951.060791 0.8822933 6.2742529 19.3151 10.411  2
------> CAND: 185.946614 3655.470947 0.7991044 6.1772890 14.252 10.4066 16
------> CAND: 201.661710 4523.844238 1.0494016 3.6556287 14.7528 10.404  8
------> CAND: 162.739489 3805.037354 0.4371141 3.5041604 14.749 10.4001  8
------> CAND:  89.487580 5032.759277 0.7654483 0.0762056 14.2447 10.3971 16
------> CAND: 134.529286 4009.518066 0.9588093 3.4489026 14.2444 10.3968 16
------> CAND: 174.908911 3777.979980 0.3002226 5.9672408 14.7451 10.396  8
------> CAND: 404.175128 4837.247070 1.0255016 0.1659974 16.3472 10.3933  4
------> CAND: 269.626379 5048.509277 1.1901559 0.2131055 16.3435 10.3903  4
------> CAND:  49.063579 7783.189453 1.2089429 4.9999242 14.2391 10.3899 16
[11:52:39][183407][INFO ] Statistics: count dirty SumSpec pages 1796 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:52:39][183407][INFO ] Data processing finished successfully!
11:52:39 (183407): called boinc_finish(0)

</stderr_txt>
]]>